6971662 has 4 divisors (see below), whose sum is σ = 10457496. Its totient is φ = 3485830.

The previous prime is 6971659. The next prime is 6971669. The reversal of 6971662 is 2661796.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6971669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1742914 + ... + 1742917.

It is an arithmetic number, because the mean of its divisors is an integer number (2614374).

Almost surely, 2^6971662 is an apocalyptic number.

6971662 is a deficient number, since it is larger than the sum of its proper divisors (3485834).

6971662 is a wasteful number, since it uses less digits than its factorization.

6971662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3485833.

The product of its digits is 27216, while the sum is 37.

The square root of 6971662 is about 2640.3905014221. The cubic root of 6971662 is about 191.0346327557.

The spelling of 6971662 in words is "six million, nine hundred seventy-one thousand, six hundred sixty-two".